Optical properties of the glass composites with nano dimensional films dependence on the sol disperse phase characteristics studies

Abstract

It has been proved that the characteristics of sols affect the optical properties of composites with the glass surface and nanofilms. Film thickness and composite transmission are proportionally on the volume fraction of the sol disperse phase. The laser ablation threshold energy density under the irradiation of a nanosecond laser radiation pulse increases with increasing the packing density of the dispersed phase in the layer. And the ablation threshold energy density under the laser radiation microseconds pulse increases with increasing particles size of the dispersed phase and decreases with the increasing volume fraction of the dispersed phase and the particle packing density.